+/*
+ Copyright (C) 2013-2021 Carl Hetherington <cth@carlh.net>
+
+ This file is part of DCP-o-matic.
+
+ DCP-o-matic is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ DCP-o-matic is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with DCP-o-matic. If not, see <http://www.gnu.org/licenses/>.
+
+*/
+
+
+#include "dcpomatic_assert.h"
+#include "video_frame_type.h"
+
+
+using std::string;
+
+
+string
+video_frame_type_to_string(VideoFrameType t)
+{
+ switch (t) {
+ case VideoFrameType::TWO_D:
+ return "2d";
+ case VideoFrameType::THREE_D:
+ return "3d";
+ case VideoFrameType::THREE_D_LEFT_RIGHT:
+ return "3d-left-right";
+ case VideoFrameType::THREE_D_TOP_BOTTOM:
+ return "3d-top-bottom";
+ case VideoFrameType::THREE_D_ALTERNATE:
+ return "3d-alternate";
+ case VideoFrameType::THREE_D_LEFT:
+ return "3d-left";
+ case VideoFrameType::THREE_D_RIGHT:
+ return "3d-right";
+ default:
+ DCPOMATIC_ASSERT (false);
+ }
+
+ DCPOMATIC_ASSERT (false);
+}
+
+VideoFrameType
+string_to_video_frame_type(string s)
+{
+ if (s == "2d") {
+ return VideoFrameType::TWO_D;
+ } else if (s == "3d") {
+ return VideoFrameType::THREE_D;
+ } else if (s == "3d-left-right") {
+ return VideoFrameType::THREE_D_LEFT_RIGHT;
+ } else if (s == "3d-top-bottom") {
+ return VideoFrameType::THREE_D_TOP_BOTTOM;
+ } else if (s == "3d-alternate") {
+ return VideoFrameType::THREE_D_ALTERNATE;
+ } else if (s == "3d-left") {
+ return VideoFrameType::THREE_D_LEFT;
+ } else if (s == "3d-right") {
+ return VideoFrameType::THREE_D_RIGHT;
+ }
+
+ DCPOMATIC_ASSERT(false);
+}
+